entry for 5 bug fix

ChangeLog

@@ -1,3 +1,11 @@
+2013-03-18 Stéphane Voltz <stef.dev@free.fr>
+	* backend/hp5590.c backend/nec.c backend/sharp.c backend/stv680:
+	apply use after free fixes, bugs #314035, #314036, #314037 and
+	#314038
+	* backend/hp4200.c: fix a potential division by O, bug #314042
+	All five patches for these bugs were provided by Nickolai Zeldovich
+	<nickolai@csail.mit.edu>
+
 2013-03-15 Rolf Bensch <rolf at bensch hyphen online dot de>
 	* backend/pixma_mp150.c, doc/descriptions/pixma.desc, doc/sane-pixma.man:
 	New scanner Canon Pixma MG6300 reported by Theo van Rijn.